black

#000000

#19CF10

#19CF10

Contrast Ratio

9.97:1

Delta E

123.81

Very Different

50:50 Mix

Color Values

Format #000000 #19CF10
HEX #000000 #19CF10
RGB 0, 0, 0 25, 207, 16
HSL 0.0, 0.0%, 0.0% 117.2, 85.7%, 43.7%
HSV 0.0, 0.0%, 0.0% 117.2, 92.3%, 81.2%
CMYK 0%, 0%, 0%, 100% 87.9%, 0.0%, 92.3%, 18.8%
OKLCH 0.0 0.0 0.0 0.7422 0.2474 142.3

Contrast & Accessibility

9.97:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #19CF10 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #19CF10

Color Difference (Delta E)

123.81 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #19CF10);
background: linear-gradient(135deg, #000000, #19CF10);

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